YH

Yaohua He

JC Joulwatt Technology Co.: 1 patents #6 of 11Top 55%
Overall (2024): #213,949 of 561,600Top 40%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11895749 Light emitting diode (LED) drive method and circuit, and LED lighting device 2024-02-06